This video tutorial teaches you how to make a calculator using HTML, CSS, and JavaScript. The video starts by creating a basic HTML structure for the calculator. Then, it adds CSS code to style the calculator. Finally, it adds JavaScript code to handle the user input and perform the calculations.
The video also explains the following concepts:
What is a calculator?
How to make a calculator using HTML, CSS, and JavaScript
How to handle user input in JavaScript
How to perform calculations in JavaScript
How to display the results of the calculations
The video is well-paced and easy to follow. It is a great resource for anyone who wants to learn how to make a calculator using HTML, CSS, and JavaScript.
Here are some additional details about the steps involved in making a calculator using HTML, CSS, and JavaScript:
Create a basic HTML structure for the calculator. This includes the following elements:
A text input field for each number
Buttons for the different operations
A button to calculate the result
A text area to display the result
Add CSS code to style the calculator. This code can be used to set the font, size, and color of the text, as well as the layout of the calculator.
Add JavaScript code to handle the user input and perform the calculations. This code can use the addEventListener() event listener to listen for the user's input. The code can then use the eval() function to evaluate the expression entered by the user.
